scons build/ARM/gem5.fast -j 8 PROTOCOL=MESI_CMP_directory ruby=true

./build/ARM/gem5.fast configs/example/fs.py --disk-image=/home/mdl/pxy125/GEM5/gem5-stable/arm-system/disks/linux-arm-ael.img --kernel=vmlinux.arm.smp.fb.2.6.38.8 -n 1 --cpu-type=arm_detailed --ruby --caches --l2cache --num-dirs=1 --mem-size=128MB

./build/ARM/gem5.fast configs/example/se.py -n 1 --cpu-type=timing --caches --l2cache --num-dirs=1 --ruby -c tests/test-progs/hello/bin/arm/linux/hello
